Dark matter and black holes are some of the most mysterious things in the Universe, so a connection between the two is absolutely thrilling. In a new study, astronomers report a strange link between the amount of dark matter in a galaxy and the size of its supermassive black hole. Most galaxies have a black hole at their centers –
Too close for comfort – a team of astronomers from the US, Europe, Chile and South Africa concluded that a dim star passed through the Oort cloud, our solar system’s distant cloud of comets. The star missed the Earth by less than one light year, and passed five times closer than the current closest star, Proxima Centauri. In a paper published
Mysterious cloud-like formations hovering over Mars challenge our understanding of the Red Planet’s climate. Interestingly, amateur astronomers spotted the bizarre feature rising off the edge of the red planet in March and April of 2012 and since then, no satisfying answer regarding to their formation has been put forth. Now, scientists have concocted a new theory, but there’s only one problem – it poses more questions than it answers.
Based on latest evidence and calculations, our entire galaxy, the Milky Way, might be a a huge wormhole, stable and navigable. Astrophysicists combined the equations from general relativity with a distribution of dark matter to reach this conclusion
NASA’s Dawn spacecraft is getting closer to Ceres – the largest object from the asteroid belt between Mars and Jupiter. The space agency released some new pictures of the dwarf planet, and while these aren’t the best pictures of Ceres yet, as the shuttle moves closer and closer, the pictures will get better and better.
Scientists have observed a massive burst of radio waves, helping them narrow down the potential sources of these huge bursts of energy. These events, also called blitzars, last about a millisecond but give off as much energy as the sun does in a million years. These are quite possibly the most interesting and shocking sources of energy in the Universe. It’s
Curiosity is preparing for its second drill on Mars – its eyeing a rock which may have a salty story to tell. The rock may be a former lake bed, from which all the water has evaporated.
Astronomers hunting for habitable Earth-like planets now believe that the best place to look is not around stars like our Sun, but rather around smaller, cooler stars—orange and red dwarfs. These are by far the most abundant stars in our galaxy, and all of them have at least one exoplanet.
For decades, astronomers have believed that meteorites are the building blocks of our solar system – the lego blocks for planets. But a new study from scientists at MIT and Purdue University suggests that this may not be the case after all – and we’ve given meteorites too much credit.
China’s has reached a new milestone in its space program – its latest spacecraft service module has entered orbit around the moon, after being successfully tested on Earth a few months ago. Chinese media reports that the service module of a test lunar orbiter has successfully began orbiting the Moon. The goal of this mission is to land on the Moon, retrieve